[role='tooltip'] {
    visibility: hidden;
    background: #333;
    color: white;
    font-weight: bold;
    padding: 4px 8px;
    font-size: 75%;
    border-radius: 4px;
}

[role='tooltip'][data-show] {
    visibility: visible;
}

[data-popper-arrow],
[data-popper-arrow]::before {
    position: absolute;
    width: 8px;
    height: 8px;
    z-index: -1;
}

[data-popper-arrow]::before {
    content: '';
    transform: rotate(45deg);
    background: #333;
}

[role='tooltip'][data-popper-placement^='top'] > [data-popper-arrow] {
    bottom: -4px;
}

[role='tooltip'][data-popper-placement^='bottom'] > [data-popper-arrow] {
    top: -4px;
}

[role='tooltip'][data-popper-placement^='left'] > [data-popper-arrow] {
    right: -4px;
}

[role='tooltip'][data-popper-placement^='right'] > [data-popper-arrow] {
    left: -4px;
}